<template>
    <div class="tab-control">
        <div v-for="(item, index) in titles"
             class="tab-control-item" :class="{active: index == currentIndex}" @click="itemClick(index)">
          <span>{{item}}</span>
        </div>
    </div>
</template>

<script>
    export default {
      name: "TabControl",
      props: {
          titles:{
            type:Array,
            default(){
              return []
            }
          }
      },
      data(){
        return {
          currentIndex : 0,
        }
      },
      methods: {
        itemClick(index){
          this.currentIndex =  index
          this.$emit('tabClick', index)
        }
      }
    }
</script>

<style scoped>
  .tab-control {
    display: flex;
    text-align: center;
    height: 40px;
    line-height: 40px;
    font-size: 15px;
    background-color: #ffffff;
    z-index: 9;
  }
  .tab-control-item{
  flex: 1;
}
  .active {
    color: var(--color-high-text);
  }
  .active span {
    border-bottom: 2px solid var(--color-tint);
    padding: 5px;
  }
</style>
